专业从事于：热镀锌钢管,大棚钢管,蔬菜大棚管,大棚骨架

无锡政通特钢有限公司专业生产大棚钢管，蔬菜大棚钢管，大棚镀锌钢管，大棚镀锌方管，大棚配件等。产品规格有：20mm,22mm,25mm,30mm,32mm,42mm,壁厚：1.0mm-2.0mm,长度：4米-8米，镀锌方管规格：20*20mm，40*60mm，40*80mm，60*100mm，100*100mm，60*120mm,壁厚：1.0mm-5.0mm,特殊尺寸可根据客户要求安排生产。温室大棚型号：GP622,GP625，GP825系列蔬菜温室镀锌钢管连栋大棚,以及GLP622,GLP725,GLP832连栋蔬菜温室。配件产品主要有：棚管(拱管)、棚管接头、玻璃温室钢丝夹(压顶簧)、纵拉管(大小头、有眼)、钢架大棚斜拉撑、U型卡、棚卡槽、卡簧(包塑)、卡槽双接头(连接片)、各种连体大棚管槽固定器、固定夹圈(夹箍)、棚门组合、门铰组合(搭口)、棚管直管(门头管)、塑料夹(压膜卡)、管管卡等。 　我公司生产的大棚管使用寿命可达30年，在抗风，雪载和节能方面具有自己的独到之处，为后续的使用降低了成本，减少了隐患。本公司有独立生产各种温室设备和配件的能力，能为客户设计建造安装方便、使用寿命长、美观大方的温室以及规划设计出先进、美观、经济、高效的现代化农业园区。

Specializing in: hot dip galvanized steel pipe, greenhouse steel pipe, vegetable greenhouse pipe, greenhouse framework .

Wuxi Zhengtong Special Steel Co., Ltd. specializes in the production of greenhouse steel pipe, vegetable greenhouse steel pipe, greenhouse galvanized steel pipe, greenhouse galvanized square pipe, greenhouse accessories, etc. Product specifications include: 20mm, 22mm, 25mm, 30mm, 32mm, 42mm, wall thickness: 1.0mm-2.0mm, length: 4m-8m, galvanized square pipe specifications: 20 * 20MM, 40 * 60MM, 40 * 80mm, 60 * 100mm, 100 * 100mm, 60 * 120mm, wall thickness: 1.0mm-5.0mm. Special sizes can be arranged according to customer requirements. Greenhouse models: gp622, gp625, gp825 series vegetable greenhouses, galvanized steel pipe multi span greenhouses, and glp622, glp725, glp832 multi span vegetable greenhouses. Accessory products mainly include: shed pipe (arch pipe), shed pipe joint, glass greenhouse steel wire clamp (top spring), longitudinal pull pipe (large and small head, eye), steel frame shed diagonal brace, U-shaped clamp, shed clamp groove, clamp spring (plastic coated), clamp groove double joint (connecting piece), various connected shed pipe groove fixers, fixed clamp rings (clamp), shed door combination, door hinge combination (LAP), shed pipe straight pipe (door head pipe) Plastic clip (film clamp), pipe clamp, etc. The service life of the greenhouse pipe produced by our company can reach 30 years. It has its own uniqueness in wind resistance, snow load and energy saving, which reduces the cost and hidden dangers for subsequent use. The company has the ability to independently produce all kinds of greenhouse equipment and accessories. It can design and build a greenhouse with convenient installation, long service life and elegant appearance for customers, and plan and design an advanced, beautiful, economic and efficient modern agricultural park.